Marantz SA8260/F1B/S1B/U1B Service Manual Download Page 8

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6. SCHEMATIC DIAGRAM

PP16 MAIN

25P

Y,GR

Y.GR.

7P(EH)

25P

RC-5
IN OUT

21P_1MM

Y,GR

Y.GR

Y,GR

Y.GR

TO SERVO

+12V

TO SERVO

+7.6V

TO FRONT

TO DAC

ETC

-26V

3.3V

TO DAC

TO AUDIO

Y,GR

TO AUDIO

WF04

WF08

TO SERVO PCB(PV16)

DSD DATA IN AND POWER OUT

WH02

BRN

RED

ORANGE

YERROW

GREEN

BLUE

PURPLE

GREEN

BLUE

AC12.5V

AC8V

AC9V

AC3V

AC12.5V

FOR /F/U/S

PH26 POWER SW

STANDARD

CUSTOM

ACXXX

FOR DAC

(BUS LINE)

POWER AND MUTING/FILTER-SW

+8V

+5V

+5.6V

+5V

LLM

11V

6.2V

-15.5V

TO DAC(5.5/3.5V)

+15.5V

TO 4-CHANNEL PCB

LPS

WF05

DSD DATA IN AND POWER OUT

TO SERVO PCB(PV16)

TO SERVO

+5V

WF06

DAC INTERFACE

TO 4-CHANNEL PCB

TO FRONT PCB(PY16)

WF07

COMMAND INTERFACE

INT

EXT

DIG OUT

RC-5 IN/OUT

RC5F

RC-5 INT/EXT SW

H:MUTE ON
L:MUTE OFF

(

)

LM U

LFB

AC9V

LTD

LRA

ARA

+5A

GND

KEY0

KEY1

FDAT

FCLK

FCEN

FRES

DISPLED

STBLED

SRLED

BK12V

SALED

CDLED

STBSW

BK5V

RC5S

GND

DIGO

MGN

P8M

COM

OUT

COM

OUT

COM

OUT

-12V

+12V

-12V

DSAC

DSALF

DALR

MUT2

M43

RST

DSARS

DSALS

M42

M41

GND

+5B

DACL

GND

SYCL

GND

DARD

DAPC

MUT1

MODE1

LPFSW

+5B

3VDA

M43

RST

GND

DALR

DSALF

DSAC

DSARS

M42

DSALS

DACL

GND

SYCL

GND

VREF

5.6VA

GND

RST

GND

STBSW

CDLED

SALED

SRLED

STBLED

DISPLED

FRES

FCEN

FCLK

FDAT

KEY1

KEY0

BK5V

RC5F

+5F

GND

-VFT

COM

OUT

4700

16V

2200

16V

6800

16V

3300

6.3V

4700

16V

11EQS10

3300

6.3V

220

16V

4.7k

1.5k

3.9k

16V

100

10V

4.7k

27V

4.7V

100

35V

16V

220

16V

3300

25V

100

16V

3.3k

2.7k

470

16V

3.3k

2.7k

470

16V

100

3300

25V

0.1

22k

0.022

0.1

T800mA L 250V

T800mA

L 250V

T1.25A

L 250V

0.1

100

4.7k

0.1

10/16V

100

0.1

2200p

0.1

100

25V

470p

0.1

10k

2.2k

4.7k

47p

220

50V

220 50V

T800mA L 250V

2200

16V

2.2

50V

33k

47k

4.7k

100k

4.7k

100

16V

100k

JF01

D822

D821

C822

Q821

C823

D803

D802

D804

D801

C801

C802

Q801

D807

D805

D808

D806

C805

Q802

D809

C806

C809

QD23

RD23

RD22

QD21

RD24

RD25

CD21

CD22

RY56

QY61

DY65

DY11

CY63

RY60

RY59

CD25

RD27

CD26

D854

D853

C851

R851

Q852

D858

Q853

D856

C855

R858

R853

C857

D857

C856

R856

Q857

R857

R854

R855

C858

Q856

D859

R852

C852

D852

D851

QD22

J803

S351

JH04

C351

R351

CY60

CY61

JL01

JF02

L801

C803

L803

C808

L802

C807

F852

F822

F821

F801

JF04

LT02

JT03

CT06

RT01

QT01

JF51

SF51

RF53

RF52

QF51

DF51

CF53

CF54

RF57

LT01

RT03

CT04

CT03

CT01

RT02

CT10

CT05

CF52

CF51

RF54

RF51

RF55

RF56

JF03

Q803

QD24

QD27

QD26

QD25

Q851

Q855

CT02

QF52

JL02

CY52

CY51

DY52

DY51

WH02

J801

F851

L001

DN02

DN01

DN05

DN06

CN01

CN02

RN01

RN02

RN03

RN04

QN04

QN02

QN01

QN03

DN07

DN11

DN12

QN12

RN05

RN12

RN11

QN11

CN06

DN04

DN03

RN13

RN06

R352

QN05

DN09

DN08

RN07

RN08

JT02

QT01

321

654

321

P8M

+5A

ID3

NJM7808F

M-GND

GND

11EQS10

GND

BA05T

GND

11EQS10

GND

11EQS10

GND

BA05T

GND

2SA970

DTC114TS

GND

VREF

GND

2SA1048

GND

11EQS10

GND

2SD1415A

P8M

+5VD

+5F

5.6VA

3VDA

2SC2240

HZ6L-3

GND

+12V

HZ6L-3

GND

2SA970

GND

-12V

2SB1020A

GND

11EQS10

5AC9

DTC114TS

GND

-12V

+12V

1AC8

2AC8

8AC12

10AC12

8AC12

5AC9

3AC9

TMUT2

GND GND

-VFT

GND

1AC8

3AC9

2AC8

EARTH

GND

+5B

GND

+5A

GND

+5B

GND

3VDA

5.6VA

GND

74HC04

2SA1048

GND

+5VD

GND

-VFT

+5F

VREF

BK5V

VREF

BK5V

MODE1

NJM78M05F

2SC2878

MODE1

2SC2458

2SK246

2SC2458

M41

RST

DAPC

DARD

DALR

SYCL

DACL

EARTH

GND

ID3

3AC9

5AC9

M-GND

10AC12

M-GND

5AC9

ID3

4.7V

2SA1048

2SC2458

DTC114TS

2SA1048

DTC114TS

ID3

3AC9

MUT1

MUT2

TMUT1

TMUT2

GND

MUT1

MUT2

BK5V

+5VD2

GND

M-GND

+5VD2

COAX1

GND

74HC04

2AC8

-VFT

DARD

DAP

DALR

DACL

SYCL

RST

DAPC

SYCL

DACL

M41

M42

DSALS

DSARS

RST

M43

MUT2

DALR

DSALF

DSAC

MODE1

DIGO

CDLED

SALED

SRLED

STBLED

FRES

FCEN

FCLK

FDAT

KEY1

KEY0

M42

RST

VREF

SYCL

DSALS

DSARS

DSAC

DSALF

RST

M43

KEY0

KEY1

FDAT

FCLK

FCEN

FRES

STBLED

SRLED

SALED

CDLED

BK5V

RC5S

DIGO

MODE1

DACL

M41

3AC9

1AC8

8AC12

10AC12

-VFT

BK5V

DISPLED

RC5S

BK5V

DISPLED

DALR

VREF

LPFSW

DARD

STBSW

5AC9

STBSW

10AC12

3AC9

5AC9

8AC12

5AC9

3AC9

MUT1

MUT2

TMUT1

TMUT2

MUT1

TMUT2

1AC8

2AC8

5AC9

3AC9

LPFSW

2SEC

POWER ON

1.2V

MUTING ON

AT NO MUTE

W001

L003

WHT

RED

INPUT

OUTPUT

1A
1Y
2A
2Y
3A
3Y

GND

6A
6Y
5A
5Y
4A
4Y

All manuals and user guides at all-guides.com

Summary of Contents for SA8260/F1B/S1B/U1B

Page 1: ...TA 27 9 EXPLODED VIEW AND PARTS LIST 45 10 LOADING MECHANISM ASS Y 48 11 ELECTRICAL PARTS LIST 49 SA8260 F1N S1G U1G F1B S1B U1B R SA8260 Printed in Japan Please use this service manual with referring...

Page 2: ...l MARANTZ JAPAN INC 35 1 7 CHOME SAGAMIONO SAGAMIHARA SHI KANAGAWA JAPAN 228 8505 PHONE 81 42 748 1013 FAX 81 42 741 9190 EUROPE TRADING MARANTZ EUROPE B V P O BOX 8744 BUILDING SILVERPOINT BEEMDSTRAA...

Page 3: ...DSD 16 bit linear PCM Sampling frequency 2 8224MHz 44 1kHz Power Supply Input Voltage Frequency F AC 100V 50 60Hz S AC 230V 50Hz U AC 120V 60Hz Power Consumption 28W Power Consumption Stand by 0 8W Ca...

Page 4: ...M is displayed Ver X XX is displayed Press Version of Frontend Q125 u COM is displayed DrvVer XX XX is displayed Press All parts of LCD is turned on Press Each Segment is displayed one by one Press Ch...

Page 5: ...remove the top cover 2 Remove 4 screws pointed with the arrows 3 Disconnect all the wires at the right and rear side 4 Remove the Mecha component 5 Turn the gear to the direction shown with your fing...

Page 6: ...ng the flat wire between Optical pick up and Servo Board PV16 Solder the four lands pointed by arrows to short the circuit Otherwise the LASER DIODE may be damaged by static electricity All manuals an...

Page 7: ...5 6 RNDMPROG A B RPT 1 TEXT 1 2 TRK TTL TIME 3 4 5 6 7 8 9 10 1112 1314 1516 1718 1920 5 BLOCK DIAGRAM All manuals and user guides at all guides com...

Page 8: ...RF54 RF51 RF55 RF56 JF03 Q803 QD24 QD27 QD26 QD25 Q851 Q855 CT02 QF52 JL02 CY52 CY51 DY52 DY51 WH02 J801 F851 L001 DN02 DN01 DN05 DN06 CN01 CN02 RN01 RN02 RN03 RN04 QN04 QN02 QN01 QN03 DN07 DN11 DN12...

Page 9: ...2 1 3 2 1 2 3 1 2 3 1 2 3 1 2 3 1 2 3 1 2 3 1 2 3 1 2 3 1 2 3 1 2 3 1 2 3 1 2 3 1 2 1 2 3 1 2 3 1 2 3 1 2 1 2 3 1 2 3 1 2 3 1 2 3 1 2 3 1 3 2 1 2 3 1 2 3 1 2 3 1 3 2 1 2 3 1 2 3 1 2 3 1 2 3 1 2 3 1 2...

Page 10: ...GND GND GND AD8062 GND GND A5V VC16 CXD3068Q GND VC16 GND GND A3 3CD GND GND GND GND A3 3CD GND GND RFAC GND NJM2903V VC16 GND GND D3 3DV NJM2903V A5V VC16 D3 3DV GND NJM2115V VC16 GND A5V NJM2115V G...

Page 11: ...T DDAT BCLK DBCK VDD C2PO VDDS XRCI VDD5 WFCK SCO R VSS SBIN EXCK GSCOR DFCT LINK HDBF 0 NC HDRQ XACK VDDS XHWR DCK XHRD XHDRO VDD REDY VSS XMAC REQUEST HINT XS16 HA1 XPD1 VDDS HA0 HA2 VSS HCS0 NC HCS...

Page 12: ...132 131 130 129 128 127 126 125 124 123 122 121 120 119 118 117 116 115 114 113 112 111 110 109 108 107 106 105 104 103 102 101 33 34 35 36 37 38 39 40 41 42 43 44 77 78 79 80 81 82 83 84 85 86 87 88...

Page 13: ...AM8 7 AM7 6 AM6 5 AM5 4 AM4 3 AM3 2 AM2 1 AM1 PLAY 1 2 STOP 1 2 PAUSE 1 2 PREV 1 2 NEXT 1 2 2 3 1 1 2 3 1 2 3 1 2 3 1 2 3 1 2 3 TIME 1 2 OPEN CLOSE 1 2 DIS_OFF 1 2 TEXT 1 2 S_MODE 1 2 JY01 1 GND 2 GN...

Page 14: ...7 16V 2 2K 10K 47 16V 47 16V 1K H P VOL BLACK 33 33 1 5K 1 5K 33 33 100 220 16V 220 16V 10K 4 7K 33 4 7K 1 5K 33 10K 100 1K 1 5K 33 33 H P JACK 47 16V 47 16V 100K 100K 2 2K 2 2K 0 01 1 25A 250V 4 7K 4...

Page 15: ...Q721 Q715 Q764 Q769 Q758 Q751 Q714 Q709 Q708 Q701 QD41 PP16 QF51 QF52 QT01 Q857 Q855 Q856 Q852 Q851 Q853 Q821 QY05 QY61 QN12 QN04 QN01 QN11 QN02 QN03 Q801 Q802 Q802 QD23 QD21 QD25 QD22 QD24 QD26 QD27...

Page 16: ...24 23 QH03 QH02 QH01 PH16 PR16 Q908 Q903 Q907 Q905 Q906 Q901 Q904 Q909 Q910 PY26 PH26 PY16 QY05 QY02 QY04 QY03 QY01 QY06 All manuals and user guides at all guides com a l l g u i d e s c o m...

Page 17: ...Q134 Q137 Q139 QF02 Q121 Q110 Q132 Q133 Q102 Q101 Q108 Q107 Q124 Q103 Q104 Q109 Q115 Q106 Q138 Q125 PV16 Q117 Q116 Q119 Q118 Q113 Q114 Q127 Q152 Q151 Q122 QF03 Q126 Q155 Q129 QF04 Q104 Q141 Q158 Q128...

Page 18: ...plifier 47 AVDD0 Analog power supply 48 ASYO O 1 0 EFM full swing output low Vss high VDD 49 ASYI I Asymmetry comparator voltage input 50 RFAC I EFM signal input 51 AVSS1 Analog GND 52 CLTV I Multipli...

Page 19: ...QSO SQCK XRST TEST TES1 PWMI ASYI FSTO C4M SERVO I n t e r f a c e MIRR DFCT FOK SERVO DSP FOCUS SERVO TRACKING SERVO SLED SERVO PWM GENERATOR FOCUS PWM GENERATOR TRACKING PWM GENERATOR SLED PWM GENER...

Page 20: ...puts are disabled when the link signal is enabled open low Output Pins Name Type Description ATOP ATON O DIFFERENTIAL ATTENUATOR OUTPUTS Attenuator outputs FNP FNN O DIFFERENTIAL NORMAL OUTPUTS Filter...

Page 21: ...GE PUMP FAST A t t a c k o f f AGC HOLD B D A C A D B C MUX D C B A GCA GCA GCA GCA GCA GCA GCA GCA W LPF W LPF W LPF W LPF SUM Amp 1 2dB i s a dded h i g h ga i n mo de 1 2dB i s a dded h i g h ga i...

Page 22: ...nitor output Outputs a part of internal operation according to the microcomputer setting 21 MNT3 O Monitor output Outputs a part of internal operation according to the microcomputer setting 22 TESTO O...

Page 23: ...VDIO I O power supply Supply 3 3V 91 TESTO O Test output Leave open 92 TESTO O Test output Leave open 93 TESTO O Test output Leave open 94 VSC Core GND 95 TESTI I Test input Fix to high 96 TESTI I Te...

Page 24: ...GND 151 A9 O SDRAM address output 152 A8 O SDRAM address output 153 VDC Core power supply Supply 2 5V 154 A7 O SDRAM address output 155 A6 O SDRAM address output 156 A5 O SDRAM address output 157 A4...

Page 25: ...p p l e m e n t a r y D a t a I n t e r f a c e A u d i o I n t e r f a c e Microcomputer Interface C l o c k Stream Manager DSARS DSALS DSALFE DSAC DSAR DSAL PHREFO PHREF I BCKA I BCKAO ZDF XSUPAK S...

Page 26: ...t LINK signal monitor output or DEFECT input signal The signal is switched by the LNDFT bit bit 7 of the MNTRPIN register Efh For LINK output this pin is set high in the linking section processing mod...

Page 27: ...is active open drain signal DMA AV This pin is not used and should be pulled up by a resistor 8 HDB F 0 HOST data bus input output HDB F 0 HOST data bus input output 7 0 XVFLAG DATA 7 0 0 video error...

Page 28: ...a ECC EDC D e s c r a m b l e Sub c ode D e i n t e r l e a v e E C C S Y N C C o n t r o l CD ESP Au t hen t i c a t i on CPU I F DMA Con t r o l l e r DASYO ASF 1 ASF 2 DASY I XMWR XCAS XRAS XMOE M...

Page 29: ...from the feature MPU 34 DRVTXD O Output signal data for the featur MPU 35 DRVCLK I Input signal clock from the featur MPU 36 XDRVRDY O Output data signal readey for the featur MPU 37 DRVIRQ O Iutput d...

Page 30: ...PN I Tray loading inner switch input from the toray loader L open 76 EDCERR Not used open 77 BUEEMP I MPR2 L input case of install data for the MPU FLASH ROM version 78 EPDA Not used open 79 EPCL Not...

Page 31: ...ereas Right Left pairs will exhibit a one sample period difference The required relationship between the Left Right clock serial clock and serial data is defined by the Mode Control Byte and the optio...

Page 32: ...elationship between the Left Right clock serial clock and serial data as detailed in Figures 29 33 Selection of the standard 15 s 50 s digital de emphasis filter response Figure 28 which requires re c...

Page 33: ...42 Vss Vss GND 43 P64 AN4 EEDAT O EEROM data 44 P65 AN5 EECLK O EEROM clock 45 P66 AN6 46 P67 AN7 47 P70 IRQ0 48 P71 IRQ1 49 MD0 MODE1 I Mode select Normal H 50 MD1 MODE2 Mode select Normal H 51 MD2 M...

Page 34: ...5 1 1 0 2 6 X5 M x 4 5 1 2 8 3 X 8 M x 4 0 0 1 M 0 0 2 M 0 0 6 M 0 0 7 M 0 0 3 Mx 2 0 1 0 M 5 1 2 8 3 X8 M x 4 PV1 6 0 0 4 Mx 2 5 1 9 2 1 7 X9 U x 2 5 4 0 4 2 6 A x 2 0 0 5 Mx 4 5 4 0 5 3 M 5 1 1 0 3...

Page 35: ...OADER 01AK010010 006M BLACK ESCUTCHEON FOR CD TRAY BLACK 01AK063010 006M GOLD ESCUTCHEON FOR CD TRAY BLACK 01AK063110 007M ESCUTCHEON SCD LOGO 392K063160 010M MECHANISM PICK UP UNIT 01AK304020 J001 JA...

Page 36: ...62 222 3005 6 01AK058040 GEAR B 62 222 4006 7 KM01AK13J3 ASS Y MOTOR 62 093 4023 8 01AK401010 CHASSIS SUB 62 211 2007 9 01AK163010 TRAY 62 218 1016 10 nsp 11 01AK004010 CLAMPER 2 62 223 3041 12 nsp 1...

Page 37: ...71 2200 pF 222 C 5 ELECTROLY CAP 6 FILM CAP 5 EA 10 Electrolytic capacitor One way lead type Tolerance 20 Examples Capacity value 0 1 F 104 4 7 F 475 100 F 107 0 33 F 334 10 F 106 330 F 337 1 F 105 22...

Page 38: ...20 F 16V CERAFINE OA22701650 C709 9965 000 04966 FILM 1200pF TP 100V PP OF15122540 C710 FILM 560pF TP 100V PP OF15561540 C711 4822 126 13089 CER 33pF DA15330110 C712 FILM 680pF J OF15681540 C713 4822...

Page 39: ...0 Q720 4822 130 43233 TRS 2SC2240 GR OR BL HT322402A0 Q723 Q724 4822 130 42949 TRS 2SA970 GR OR BL HT109702A0 Q751 4822 130 42839 F E T 2SK369 BL VGDS 40V PD0 4W HF203691B0 Q752 4822 130 42839 F E T 2...

Page 40: ...MPER C651 FILM 1800pF TP 100V PP OF15182540 C652 4822 126 14166 FILM 330pF TP 100V PP OF15331540 C653 4822 126 10513 CER 47pF DA15470110 C654 9965 000 00438 FILM 120pF J 100V APSV OF15121540 C659 9965...

Page 41: ...BL HT109702A0 Q620 4822 130 43233 TRS 2SC2240 GR OR BL HT322402A0 Q623 Q624 4822 130 42949 TRS 2SA970 GR OR BL HT109702A0 Q651 4822 130 42839 F E T 2SK369 BL VGDS 40V PD0 4W HF203691B0 Q652 4822 130 4...

Page 42: ...11074 TANTL CHIP 10 F 16V EY10601620 C115 4822 126 11687 CER 0 1 F GRM39F104Z16 DK98104200 C116 TANTL CHIP 33 F 10V EY33601020 C117 5322 126 11578 CER 1000pF 10 B 50V DK96102300 C118 4822 124 11074 TA...

Page 43: ...F 10V F DK98105200 C251 4822 124 11226 TANTL CHIP 22 F 6 3V EY22600620 C252 4822 126 11687 CER 0 1 F GRM39F104Z16 DK98104200 C255 C256 CER 0 1 F 10 B 10V DK06104200 C257 4822 126 11687 CER 0 1 F GRM39...

Page 44: ...051 30334 CHIP 330k 5 1 16W NN05334610 R145 CHIP 3k 5 1 16W NN05302610 R146 CHIP 22k 5 1 16W NN05223610 R147 4822 051 30472 CHIP 4 7k 5 1 16W NN05472610 R148 4822 051 30332 CHIP 3 3k 5 1 16W NN0533261...

Page 45: ...10k 5 1 16W NN05103610 R305 4822 051 30154 CHIP 150k 5 1 16W NN05154610 R306 4822 051 30474 CHIP 470k 5 1 16W NN05474610 R307 4822 051 30101 CHIP 100 5 1 16W NN05101610 R309 CHIP 22k 5 1 16W NN052236...

Page 46: ...L101 9965 000 03109 FERRITE CORE FB M J2125HM330 T FC90020100 L102 9965 000 03109 FERRITE CORE FB M J2125HM330 T FC90020100 L103 4822 157 70272 CHIP INDUCTER 47UH LU12473010 L104 4822 157 70272 CHIP...

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Marantz SA8260/F1B/S1B/U1B, Service Manual

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